baber/WOPTO huggingface dataset:
Patent JP-H08138818-A (JP)
Title: Rotatable connector
Inventor: KATO HIRONORI
IPC: B60R16/027
Filed: 1994-11-04
Abstract: PURPOSE: To obtain an inexpensive rotable connector with its simplified lock mechanism and its superior assembly. CONSTITUTION: A lock member 7 is integrally molded at a first housing 1 for single-sided support, a coil spring 8 is provided between the lock member 7 and a spring receiver part of the housing 1, and an engaging groove having an engaging wall on both ends of a peripheral direction is integrally molded at a second housing 2. In the manufacture step of a rotation connector, the lock member 7 is pressed, its free end is retracted from the engaging groove, free rotation between both housing is made possible, both housings are properly aligned in that status, the pressing force against the lock member 7 is eliminated, the free end of the lock member 7 is automatically restored in an engaging groove, and rotation between both housing is locked.  When the rotation connector is incorporated into a steering device, a steering wheel is inserted into a steering shaft, a protrusion 7a of the lock member 7 is pressed on the bottom surface of the steering wheel, and the lock status between both the housings is automatically released.
Patent JP-S61149714-A (JP)
Title: Fuel oil flow preventive device in gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1984-12-22
Abstract: PURPOSE:To prevent flow-down fuel oil from flowing out of a gasification burner and to guide all the fuel oils into the gas chamber by a method wherein a fuel oil feedingpipe directed upward and inserted into the gasification cylinder along an outer circumferential wall surface of the air blower cylinder at its extremity end and its base end part is passed in the gas chamber and then the fuel oil feeding pipe is ar ranged at the gas chamber and the gasification cylinder. CONSTITUTION:Even if a part of the fuel oil is flowed down from the extremity end opening part 26 along the outer circumferential surface of the fuel oil feeding pipe 25 during the feeding of the fuel oil, the flowed-down fuel oil is transmitted in the fuel oil feeding pipe 25, guided and dropped in the gas chamber 10 and accumulated there and at the saem time the dropped and accumulated fuel oil is contacted with te mixture gas of hot temperature during its dropping down process and its temperature is increased, so that the fuel oil is vapourized rapidly under a heating action of the gas chamber 10 and further it may be injected and ignited with fuel from the gas chamber 10 together with the mixture gas or the fuel oil is flowed out and collected positively out of hte gasification burner through a drain pipe 28 connected to the opening at the bottom part of the gas chamber 10.
Patent JP-S61146981-A (JP)
Inventor: WATANABE MITSUYOSHI
IPC: E05B65/50
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63125783-A (JP)
Inventor: TANAKA HIKARI
IPC: E05B49/00
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04146798-A (JP)
Title: Fitting structure of throat plate for sewing machine
Inventor: KATO KATSUYUKI
IPC: D05B25/00
Filed: 1990-10-09
Abstract: PURPOSE:To complete the fitting of a throat plate with only one float preventing screw by fitting the throat plate to a table with the set screw to prevent the floating of the throat plate from the table at the position on the downstream side of the conveyance direction of a fabric than its needle hole, and to slide the fabric on the throat plate for proper sewing by selecting the position of one set screw on the downstream side of the conveyance direction of the fabric than the needle hole. CONSTITUTION:When a removable throat plate 16 is to be fitted to a table 4a again, the throat plate 16 is inserted into a through hole 15, the movement of the throat plate 16 in the plane direction can be limited by hole edges at four corners of the through hole 15, the floating of the throat plate 16 can be prevented by only one set screw 26, and the fitting work can be simply performed. The location of only one set screw 26 is selected on the downstream side of the conveyance direction A of a fabric, the surface of the throat plate 16 on the upstream side than a needle hole 24 is made flat with no set screw, when a fabric 31 is pressed to the surface of the throat plate 16 and slidingly moved for sewing the fabric 31, the fabric 31 moved to the needle hole 24 can smoothly be moved, and proper sewing can be performed.
Patent JP-S63125232-A (JP)
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1986-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02118376-A (JP)
Title: Flaked ice storing device
Inventor: ISHIGURO FUMIO
IPC: F25C5/04
Filed: 1988-10-26
Abstract: PURPOSE:To store flaked ice efficiently and prevent the generation of blocking, arching and the like by a method wherein flaked ice, produced by a flaked ice manufacturing machine and dropped, is dispersed into a chamber by the blow-off air of an air sending pipe, rotated integrally with separating edges. CONSTITUTION:The layer of ice, frozen to the inner wall of a refrigerating casing 14, is scraped by separating edges 30 into the form of flakes and is released into an ice storing chamber 12 through an opening 12a. The scraped flake ice drops within an elliptic range in the front surface side of a blow-off port 42 of an air sending pipe 38. When a fan 46 is driven to supply low- temperature air in the chamber, which is sucked through a suction pipe 50, into the air sending pipe 38 through a ventilating conduit 48, a part of the flaked ice is blown off into the direction of a side wall. On the other hand, the flaked ice, not entered into the blow-off area A of the blow-off port 42, drops immediately below the port 42 without being blown off. The air sending pipe 38 is rotated integrally with separating edges 30 while the blow-off port 42 of the air sending pipe 38 is designed so as to be positioned immediately below the separating edges 30.
Patent JP-S62131635-A (JP)
Title: Optical output control circuit
Inventor: KOBAYASHI YOICHI
IPC: H04B10/293
Filed: 1985-12-02
Abstract: PURPOSE:To attain the control of an optical output with high accuracy by forming a feedback loop controlling an output of a light emitting device in the case of a predetermined signal pattern so as to preclude the possibility of the variation of the control state or the disabled control due to the fluctuation of a mark rate of an input signal. CONSTITUTION:A part of an optical output of a semiconductor laser 4 is detected by a photodetector 13 when a feedback loop of a control circuit is formed and its output is amplified by a preamplifier 12, compared with a reference voltage at a DC amplifier 11 to control a bias of a drive circuit 3 through a switch 17 and a bias hold circuit 18. A counter 14 counts the input signal and gives an output to a comparator 15. A prescribed signal pattern (a frame identification signal is used) is stored in a register 16, and when the input signal from the counter 14 is coincident with the signal pattern stored in the register 16, the comparator 15 outputs a coincidence signal to close the switch 17. When not coincident, the switch 17 is opened and the bias hold circuit 18 holds the drive bias with the control state just before the switch 17 is opened.
Patent JP-2001092548-A (JP)
Title: Device for selectively operating plural equipments
Inventor: OGAWA TSUKASA
IPC: G05G13/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of selectively operating plural equipments by operating the mechanism of al lock part where a conduit is locked even when plural control cables for remotely operating plural equipments are simultaneously and collectively operated. SOLUTION: This device has a driving shaft 1 to be rotated, a driving arm 2 provided with an engaging means 3 for engaging the internal lanyard of a control cable with an end part and allowed to be oscillated, a bracket 4 opposed to the arm 2 through a fixed distance, pivoted so as to be inclined to the direction of the arm 2 and having a locking means 5 for locking the conduit end part of the control cable on one end, and a return spring 7 excited in the restoring direction of inclination of the bracket 4 to the direction of the arm 2 and consists of structure for forming a notch 9 on the outer periphery of a selection disk 8 fixed to a rotary shaft 10 meeting with the shaft 6 of the bracket 4 at right angles through a fixed distance and arranging the tip of the bracket 4 in the vicinity of one area of the side face 8a of the disk 8.
Patent JP-H0992678-A (JP)
Title: Ic package and its manufacturing method
Inventor: SUGIYAMA MAMORU
IPC: H01L23/50
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To mount with high density although the whole of an IC package is large. SOLUTION: This embodiment comprises a mounting part of an IC 20 and a bending part A extending around it. The mounting part of the IC 20 is formed by bonding the IC 20 to an inner lead 14a and sealing the IC 20 with sealing resin 21 such as epoxy resin, etc. The bending part A is integral with reinforcing resin 15 adhered to a reverse face of an outer lead 14b and bent, and adhered to a reverse face of the mounting part of the IC 20. Thereafter, an electrode part 30 is formed in the bending part A. When it is fitted on to a printed board, for example the electrode part 30 is connected.
Patent JP-S61150577-A (JP)
Title: Image processing device
Inventor: SHIMIZU MASAAKI
IPC: H04N1/413
Filed: 1984-12-25
Abstract: PURPOSE:To improve efficiency of transmission by executing compression of image data in two different directions of scanning, comparing efficiency of data compression in the two directions and making data transmission selecting data of direction higher in efficiency of compression. CONSTITUTION:Following the operation of an operator, the image data of an original are read in a memory 7 through a companding circuit 5 while scanning laterally, and the length of read compressed data in calculated. The image data of the original are read again in the memory 7 by an image reading device 3 through the companding circuit 5 while scanning in longitudinal direction. Then, length of compressed data of longitudinal direction is compared with length of compressed data of lateral direction, and compressed data of shorter length are sent out to external units using an external bus 11. Thus, transmitting side can make data transmission efficiently, and transmitted side can reproduce transmitted data correctly.
Patent JP-H04147150-A (JP)
Title: Correcting agent for printing plater
Inventor: MATSUBARA EIJI
IPC: G03F7/40
Filed: 1990-10-09
Abstract: PURPOSE:To realize a correcting agent for an offset printing plate without exerting adverse influence on human body and the environment, being capable of correcting rapidly and surely and being superior to the preservation stability of the correcting agent solution by incorporating a specified compound in the correcting agent. CONSTITUTION:In the offset printing plate using a silver image by allowing it to an ink accepting property, the offset printing plate image correcting agent is one canceling the unnecessary part on the silver image formed on the printing plate and the compound represented with formula I is used by incorporating it in the correcting agent. In formula I, R1 is an alkylen group, R2 is a group having a water soluble group, preferably represents a hydroxyalkyl group (for example, hydroxyethyl group, hydroxypropyl group), a carboxyalkyl group (for example caboxyethyl group, carboxypropyl group), an aminoalkyl group (for example aminoethylgroup, aminopropylgroup), a sulfoalkyl group (for example sulfoethyl group, sulfopropyl group), X is 0 or S atom, m is 2 or 4 and n is 1-4. Thus the correcting agent which is safe and can correct promptly and surely and the durability of the effect is long and the stability of the solution is superior, is obtained.
Patent JP-H01114046-A (JP)
Title: Forming method for au,ag-pd bonding electrode for circuit substrate
Inventor: OYAMA SADAKIMI
IPC: H01L21/60
Filed: 1987-10-28
Abstract: PURPOSE:To facilitate and effectively perform a wire bonding operation by printing and baking electrodes with paste mixed with Au or Ag-Pd on a ceramic substrate, forming an electroless plated layer thereon, and then electrolytic plating the electrodes to form a conductive layer. CONSTITUTION:Paste mixed with Au or Ag-Pd is printed and baked on a ceramic substrate 1 to form electrodes 2. Then, plated layers 5, 6 are formed by an electroless plating method in the order of Sn-Pd-Ni or Cu. With the layer 6 as electrodes Cu is plated by an electrolytic plating method to form a conductive layer 7. Then, the layer 7 is removed at the intermediate part except approx. 1/2 of the right and left electrodes 2. Paired chips 3 of an IC are secured to the electrodes 2 of the intermediate part, wire bonded at 4 to the exposed parts 2a of both sides, and covered with a cover coating 8. Thus, the conductive layer is not roughed, but the bondings 4 can be facilitated and effectively performed.
Patent JP-S63127188-A (JP)
Inventor: HAYASHI MASAAKI
IPC: G21C1/02
Filed: 1986-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10113221-A (JP)
Title: Manufacture of cosmetic applicator
Inventor: SUZUKI AKIO
IPC: A45D33/36
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency of a cosmetic applicator such as a sponge puff or the like. SOLUTION: A hot melt material 12 is inserted to a cut part made around the side face part of a columnar plate-like member 10 to be an application part, a ribbon 20 is clamped, the cut part is heat press-bonded by adding heat and pressure in the state of clamping the ribbon 20 and the application tool for the make-up is manufactured. Since a mechanical processing is possible for heat press-bonding in this case, manufacture time is shortened.
Patent JP-H02121937-A (JP)
Title: Production of hydrocarbon compound having hydroxyl group
Inventor: MUKOYAMA MITSUAKI
IPC: C07C31/125
Filed: 1988-10-28
Abstract: PURPOSE:To obtain alcohols in high conversion ratio and selectivity by reacting olefins with an oxygen-containing gas in the pressence of a cobalt complex catalyst and secondary alcohol. CONSTITUTION:A compound expressed by formula I (R<1> is alkyl, aryl, cycloalkyl or arylalkyl; R<2> to R<4> are H, alkyl, aryl or arylalkyl) is reacted with an oxygen- containing gas in the presence of a Co complex catalyst, such as a catalyst expressed by formula II or III, and a secondary alcohol (e.g., isopropyl alcohol) at 60-130 deg.C under 0.2-10kg/cm<2> pressure of oxygen to afford a compound expressed by formulas IV and/or V. During the reaction, stirring, bubbling, etc., are preferably carried out so as to provide sufficient contact of the oxygen- containing gas with the liquid phase. A hydrocarbon compound having OH and CO groups can be obtained by changing the reaction conditions or separating the reaction product.
Patent JP-H0699330-A (JP)
Title: Attractive force decrease prevention method for electrostatic chuck and its mechanism
Inventor: KUNIOKA TATSUYA
IPC: H02N13/00
Filed: 1992-09-17
Abstract: PURPOSE:To prevent decrease in attractive force, which is caused by moisture absorbed by the surface of an electrostatic chuck. CONSTITUTION:A flat exothermic body 5 and a temperature sensing element 6 for measuring the temperature of an electrostatic chuck are provided within an electrostatic chuck main body 2 in which an electrostatic chuck electrode 3 is housed, and concurrently a temperature sensing element 7 for measuring the circumferential temperature, is also provided around the circumference of the electrostatic chuck main body 2, the difference in temperature between the temperature sensing element 6 for measuring the temperature of the electrostatic chuck and the temperature sensing element 7 for measuring circumferential temperature, is measured by a temperature controller 8, and the calorific value of the flat exothermic body 5 is controlled by the controller so that the temperature of the electrostatic chuck main body 2 is kept higher than circumferential temperature by a range of 5 to 20 deg.C.
Patent JP-H01114707-A (JP)
Title: Distance detecting device
Inventor: NAKAZAWA KOJI
IPC: G03B3/00
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the variance of an output and to prevent the influence by a reflection factor of an object by cutting a bias current of a logarithmic compressing part, when a variation portion of a photocurrent exceeds a prescribed value, and keeping a current of the logarithmic compressing part constant, when said variation portion is below the prescribed value. CONSTITUTION:A pulse light is projected to an object, a reflected light is photodetected by a photodetecting part 50 which has been placed so as to be separated by prescribed base line length from a projecting optical axis, and first and second signals from the photodetecting part 50 are inputted to amplifying parts 51A, 51B and logarithmic compressing parts 52A, 52B, respectively. In this case, bias supplying parts 55A, 55B supply a current to the logarithmic compressing part so that a bias current of the logarithmic compressing parts 52A, 52B is kept constant, and cut the supply current, when the amplified signal component exceeds a prescribed value. Also, stationary light storage parts 53A, 53B are brought to feedback by the supply current, absorb a stational light component in the photocurrent of the photodetecting part 50, and store the stationary light component before the light projection simultaneously with the light projection. In such a way, the variance caused by the noise when the object exists in a distant place is small, and a result of distance measurement being free from the influence by a reflection factor of the object can be obtained.
Patent JP-H06124558-A (JP)
Title: Magnetic head suspension
Inventor: KODAIRA HIDEKAZU
IPC: G11B5/60
Filed: 1992-10-12
Abstract: PURPOSE:To eliminate the possibility of contact of electric wires with disks and the consequent disconnection of this wire without the need for using conductors coated with tubes. CONSTITUTION:An insulating layer consisting of Al2O3, SiO2, Si3N4, etc., is formed on at least one surface of a load beam or gimbal spring 40 constituting the magnetic head suspension and further, an electric conductive path 23 is directly formed thereon. The electrodes of a slider 10 and the electric conductive path 23 on the magnetic head suspension are connected by an insulating tape which is formed with the electric conductive path on its surface and is bent approximately square along the shape of the end face of the slider 10. As a result, the good follow-up characteristic of the slider to the waving vibrations of the disk surface is maintained without the unnecessary loading to the slider. Further, the vibrations of the magnetic head suspension are suppressed.
Patent JP-H02117821-A (JP)
Title: Extended state self-holding core
Inventor: NIWA TAKAHITO
IPC: B32B3/12
Filed: 1988-10-28
Abstract: PURPOSE:To manufacture simply a core having an extended state self-holding property, and reduce the manufacturing cost by joining a band-shaped sheet constituting a core at a predetermined position. CONSTITUTION:In a state wherein a core is extended at 100% in pulling out the end members 16, 17 in the direction of being separated to each other, cells 30 are formed between respective band-shaped sheets such that the parts of the band-shaped sheet not provided with adhesive streaks are extended therein. Since the adhesive streak is not provided in the upper part of the upper curved part of a sheet 12 which is a band-shaped sheet at the position of even number counted from an uppermost sheet 11, it is pulled downwards by the upper curved part of a lower sheet 13 during the expansion period of the core, the curved state is reversed thereby. The reversion of the upper curved part is caused by the reason that since the sheets 11 and 15 are joined to each end part having rigidity, the core fails to extend in its longitudinal direction, and in the case wherein the reversion is once caused, it may not return to its original state, and thus, even the extending force is released, the extended state is maintained thereby. Namely, the core constituted in this manner has an extended state self-holding property.
Patent JP-H05106633-A (JP)
Title: Dynamic pressure bearing
Inventor: KAKUMOTO KENICHI
IPC: F16C35/02
Filed: 1991-10-21
Abstract: PURPOSE:To stabilize supporting condition of a rotary shaft by making appropriate a clearance dimension between a metallic rotary shaft and a synthetic resin cylindrical body during rotating operation. CONSTITUTION:Herringbone-like dynamic pressure grooves 7 are formed on two position on the outer circumference of a metallic rotary shaft 1. The rotary shaft 1 is inserted into the hollow holes of cylindrical members 2 of synthetic resin so as to oppose the dynamic pressure grooves 7 to the inner circumferential faces of the cylindrical members 2. The cylindrical members 2 are fixed on the inner circumference of a case 3 through covers 4 having nearly U-shaped section in the upper half. The cylindrical member 2 of synthetic resin is expanded inwards in the radial direction accompanied with temperature rise by means of the cover 4, therefore clearance between both is reduced accompanied with temperature rise. By previously grasping the changing quantity of the clearance by experiment or the like, the clearance dimension during rotating operation can be appropriately set, and hence the supporting condition is stabilized.
Patent JP-2000093180-A (JP)
Title: Protein participating in oxidation reaction of organic sulfur compound and gene coding for the same
Inventor: HAYANO TOSHIYA
IPC: C02F3/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein participating in the oxidation reaction of organic sulfur compounds which contains a specific amino acid sequence, shows the function regulating the expression of benzothiophene oxidase group gene and is useful for the desulfurization from various petroleum products or the like and the purification of soil or waste water contaminated by organic sulfur compounds. SOLUTION: This protein is a new protein which is composed of the protein that contains the amino acid sequence represented by the formula and shows the function regulating the expression of benzothiophene oxidase group gene or the protein that contains the amino acid sequence modified by deleting, adding and/or substituting one or plural amino acids to the amino acid sequence represented by the formula and keeps the function regulating the expression of benzothiophene oxidase group gene and is useful in the desulfurization from crude oils in the field of petroleum purification or various petroleum products and the purification of soil or waste water contaminated by organic sulfur compounds.  This protein is obtained by using genes of microorganisms belonging to the genus Pseudomonas, destroying the genes by ultraviolet ray irradiation or the like and separating the protein which has the function participating in benzothiophene oxidation activity.